Changes for page DS20L -- LoRaWAN Smart Distance Detector User Manual 01
Last modified by Mengting Qiu on 2023/12/14 11:15
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... ... @@ -1,1 +1,1 @@ 1 -DDS 45-LB -- LoRaWAN Distance Detection Sensor User Manual1 +DDS75-LB -- LoRaWAN Distance Detection Sensor User Manual - Content
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... ... @@ -1,8 +1,9 @@ 1 1 (% style="text-align:center" %) 2 -[[image:image-2023061 3100900-1.png||height="683" width="683"]]2 +[[image:image-20230612170349-1.png||height="656" width="656"]] 3 3 4 4 5 5 6 + 6 6 **Table of Contents:** 7 7 8 8 {{toc/}} ... ... @@ -17,19 +17,19 @@ 17 17 == 1.1 What is LoRaWAN Distance Detection Sensor == 18 18 19 19 20 -The Dragino DDS 45-LB is a (% style="color:blue" %)** LoRaWAN Distance Detection Sensor**(%%) for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses (% style="color:blue" %)** ultrasonic sensing technology**(%%) for (% style="color:blue" %)**distance measurement**(%%), and (% style="color:blue" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The DDS45-LB can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc.21 +The Dragino DDS75-LB is a (% style="color:blue" %)** LoRaWAN Distance Detection Sensor**(%%) for Internet of Things solution. It is used to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses (% style="color:blue" %)** ultrasonic sensing technology**(%%) for (% style="color:blue" %)**distance measurement**(%%), and (% style="color:blue" %)** temperature compensation**(%%) is performed internally to improve the reliability of data. The DDS75-LB can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. 21 21 22 22 It detects the distance(% style="color:blue" %)** between the measured object and the sensor**(%%), and uploads the value via wireless to LoRaWAN IoT Server. 23 23 24 -The LoRa wireless technology used in DDS45-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption.25 +The LoRa wireless technology used in SW3L-LB allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. 25 25 26 - DDS45-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use.27 +SW3L-LB (% style="color:blue" %)**supports BLE configure**(%%) and (% style="color:blue" %)**wireless OTA update**(%%) which make user easy to use. 27 27 28 - DDS45-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years.29 +SW3L-LB is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), it is designed for long term use up to 5 years. 29 29 30 -Each DDS45-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.31 +Each SW3L-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 31 31 32 -[[image:image-2023061 3102459-3.png||height="476" width="855"]]33 +[[image:image-20230612170943-2.png||height="525" width="912"]] 33 33 34 34 35 35 == 1.2 Features == ... ... @@ -39,9 +39,8 @@ 39 39 * Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 40 40 * Ultra-low power consumption 41 41 * Distance Detection by Ultrasonic technology 42 -* Flat object range 30mm -4500mm43 +* Flat object range 280mm - 7500mm 43 43 * Accuracy: ±(1cm+S*0.3%) (S: Distance) 44 -* Measure Angle: 60° 45 45 * Cable Length : 25cm 46 46 * Support Bluetooth v5.1 and LoRaWAN remote configure 47 47 * Support wireless OTA update firmware ... ... @@ -78,69 +78,23 @@ 78 78 * Sleep Mode: 5uA @ 3.3v 79 79 * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm 80 80 81 -== 1.4 Rated environmentalconditions ==81 +== 1.4 Applications == 82 82 83 83 84 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %) 85 -|(% style="background-color:#d9e2f3; color:#0070c0; width:163px" %)**Item**|(% style="background-color:#d9e2f3; color:#0070c0; width:90px" %)((( 86 -**Minimum value** 87 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)((( 88 -**Typical value** 89 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:87px" %)((( 90 -**Maximum value** 91 -)))|(% style="background-color:#d9e2f3; color:#0070c0; width:40px" %)**Unit**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Remarks** 92 -|(% style="width:174px" %)Storage temperature|(% style="width:86px" %)-25|(% style="width:66px" %)25|(% style="width:90px" %)80|(% style="width:48px" %)℃|(% style="width:203px" %) 93 -|(% style="width:174px" %)Storage humidity|(% style="width:86px" %) |(% style="width:66px" %)65%|(% style="width:90px" %)90%|(% style="width:48px" %)RH|(% style="width:203px" %)(1) 94 -|(% style="width:174px" %)Operating temperature|(% style="width:86px" %)-15|(% style="width:66px" %)25|(% style="width:90px" %)60|(% style="width:48px" %)℃|(% style="width:203px" %) 95 -|(% style="width:174px" %)Working humidity|(% style="width:86px" %)((( 96 - 84 +* Flow Sensor application 85 +* Water Control 86 +* Toilet Flow Sensor 87 +* Monitor Waste water 97 97 98 - 99 -)))|(% style="width:66px" %)65%|(% style="width:90px" %)80%|(% style="width:48px" %)RH|(% style="width:203px" %)(1) 89 +== 1.5 Sleep mode and working mode == 100 100 101 -((( 102 -(% style="color:red" %)**Remarks: (1) a. When the ambient temperature is 0-39 ℃, the maximum humidity is 90% (non-condensing); ** 103 103 104 -(% style="color:red" %)** b. When the ambient temperature is 40-50 ℃, the highest humidity is the highest humidity in the natural world at the current temperature (no condensation)** 105 - 106 - 107 -))) 108 - 109 -== 1.5 Effective measurement range Reference beam pattern == 110 - 111 - 112 -(% style="color:blue" %)**1. The tested object is a white cylindrical tube made of PVC, with a height of 100cm and a diameter of 7.5cm.** 113 - 114 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852253176-749.png?rev=1.1||alt="1654852253176-749.png"]] 115 - 116 - 117 -(% style="color:blue" %)**2. The object to be tested is a "corrugated cardboard box" perpendicular to the central axis of 0 °, and the length * width is 60cm * 50cm.** 118 - 119 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654852175653-550.png?rev=1.1||alt="1654852175653-550.png"]] 120 - 121 - 122 -== 1.6 Applications == 123 - 124 - 125 -* Horizontal distance measurement 126 -* Liquid level measurement 127 -* Parking management system 128 -* Object proximity and presence detection 129 -* Intelligent trash can management system 130 -* Robot obstacle avoidance 131 -* Automatic control 132 -* Sewer 133 -* Bottom water level monitoring 134 - 135 -== 1.7 Sleep mode and working mode == 136 - 137 - 138 138 (% style="color:blue" %)**Deep Sleep Mode: **(%%)Sensor doesn't have any LoRaWAN activate. This mode is used for storage and shipping to save battery life. 139 139 140 140 (% style="color:blue" %)**Working Mode:** (%%)In this mode, Sensor will work as LoRaWAN Sensor to Join LoRaWAN network and send out sensor data to server. Between each sampling/tx/rx periodically, sensor will be in IDLE mode), in IDLE mode, sensor has the same power consumption as Deep Sleep mode. 141 141 142 142 143 -== 1. 8Button & LEDs ==97 +== 1.6 Button & LEDs == 144 144 145 145 146 146 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]] ... ... @@ -159,10 +159,10 @@ 159 159 ))) 160 160 |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode. 161 161 162 -== 1. 9BLE connection ==116 +== 1.7 BLE connection == 163 163 164 164 165 - DDS45-LB support BLE remote configure.119 +SW3L-LB support BLE remote configure. 166 166 167 167 168 168 BLE can be used to configure the parameter of sensor or see the console output from sensor. BLE will be only activate on below case: ... ... @@ -174,14 +174,27 @@ 174 174 If there is no activity connection on BLE in 60 seconds, sensor will shut down BLE module to enter low power mode. 175 175 176 176 177 -== 1. 10Pin Definitions ==131 +== 1.8 Pin Definitions == 178 178 179 179 [[image:image-20230523174230-1.png]] 180 180 181 181 182 -== 1. 11Mechanical==136 +== 1.9 Flow Sensor Spec == 183 183 184 184 139 +((( 140 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %) 141 +|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Model**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Probe**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Diameter**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Range**|=(% style="width: 80px;background-color:#D9E2F3;color:#0070C0" %)**Max Pressure**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Measure** 142 +|(% style="width:88px" %)SW3L-004|(% style="width:75px" %)DW-004|(% style="width:107px" %)G1/2" /DN15|(% style="width:101px" %)1~~30L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)450 pulse = 1 L 143 +|(% style="width:88px" %)SW3L-006|(% style="width:75px" %)DW-006|(% style="width:107px" %)G3/4" /DN20|(% style="width:101px" %)1~~60L/min|(% style="width:116px" %)≤ 1.2Mpa|(% style="width:124px" %)390 pulse = 1 L 144 +|(% style="width:88px" %)SW3L-010|(% style="width:75px" %)DW-010|(% style="width:107px" %)G 1" /DN25|(% style="width:101px" %)2~~100L/min|(% style="width:116px" %)≤ 2.0Mpa|(% style="width:124px" %)64 pulse = 1 L 145 +))) 146 + 147 + 148 + 149 +== 2.10 Mechanical == 150 + 151 + 185 185 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143884058-338.png]] 186 186 187 187 ... ... @@ -191,19 +191,27 @@ 191 191 [[image:Main.User Manual for LoRaWAN End Nodes.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675143909447-639.png]] 192 192 193 193 194 -(% style="color:blue" %)** ProbeMechanical:**161 +(% style="color:blue" %)**DW-004 Flow Sensor: diameter: G1/2” / DN15. 450 pulse = 1 L** 195 195 196 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/ LDDS45%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654915562090-396.png?rev=1.1||alt="1654915562090-396.png"]]163 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091350-1.png?width=722&height=385&rev=1.1||alt="image-20220519091350-1.png"]] 197 197 198 198 166 +(% style="color:blue" %)**006: DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L** 199 199 168 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-2.png?width=723&height=258&rev=1.1||alt="image-20220519091423-2.png"]] 200 200 201 -= 2. Configure DDS45-LB to connect to LoRaWAN network = 202 202 171 +(% style="color:blue" %)**010: DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L** 172 + 173 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519091423-3.png?width=724&height=448&rev=1.1||alt="image-20220519091423-3.png"]] 174 + 175 + 176 += 2. Configure SW3L-LB to connect to LoRaWAN network = 177 + 203 203 == 2.1 How it works == 204 204 205 205 206 -The DDS45-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate theDDS45-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.181 +The SW3L-LB is configured as (% style="color:#037691" %)**LoRaWAN OTAA Class A**(%%) mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and press the button to activate the SW3L-LB. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes. 207 207 208 208 (% style="display:none" %) (%%) 209 209 ... ... @@ -214,12 +214,12 @@ 214 214 215 215 The LPS8v2 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server. 216 216 217 -[[image:image-2023061 3102426-2.png||height="476" width="855"]](% style="display:none" %)192 +[[image:image-20230612171032-3.png||height="492" width="855"]](% style="display:none" %) 218 218 219 219 220 -(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from DDS45-LB.195 +(% style="color:blue" %)**Step 1:**(%%) Create a device in TTN with the OTAA keys from SW3L-LB. 221 221 222 -Each DDS45-LB is shipped with a sticker with the default device EUI as below:197 +Each SW3L-LB is shipped with a sticker with the default device EUI as below: 223 223 224 224 [[image:image-20230426084152-1.png||alt="图片-20230426084152-1.png" height="233" width="502"]] 225 225 ... ... @@ -248,10 +248,10 @@ 248 248 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50v2-S31-S31B%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220611161308-6.png?width=744&height=485&rev=1.1||alt="图片-20220611161308-6.png"]] 249 249 250 250 251 -(% style="color:blue" %)**Step 2:**(%%) Activate on DDS45-LB226 +(% style="color:blue" %)**Step 2:**(%%) Activate on SW3L-LB 252 252 253 253 254 -Press the button for 5 seconds to activate the DDS45-LB.229 +Press the button for 5 seconds to activate the SW3L-LB. 255 255 256 256 (% style="color:green" %)**Green led**(%%) will fast blink 5 times, device will enter (% style="color:blue" %)**OTA mode**(%%) for 3 seconds. And then start to JOIN LoRaWAN network. (% style="color:green" %)**Green led**(%%) will solidly turn on for 5 seconds after joined in network. 257 257 ... ... @@ -258,169 +258,355 @@ 258 258 After join success, it will start to upload messages to TTN and you can see the messages in the panel. 259 259 260 260 261 -== 2.3 236 +== 2.3 Uplink Payload == 262 262 238 +=== 2.3.1 Device Status, FPORT~=5 === 263 263 264 -((( 265 -DDS45-LB will uplink payload via LoRaWAN with below payload format: 266 -))) 267 267 268 -((( 269 -Uplink payload includes in total 8 bytes. 270 -))) 241 +Include device configure status. Once SW3L-LB Joined the network, it will uplink this message to the server. After that, SW3L-LB will uplink Device Status every 12 hours. 271 271 272 -(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %) 273 -|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)((( 274 -**Size(bytes)** 275 -)))|=(% style="width: 62.5px;background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**2**|=(% style="background-color:#D9E2F3;color:#0070C0" %)1|=(% style="background-color:#D9E2F3;color:#0070C0" %)2|=(% style="background-color:#D9E2F3;color:#0070C0" %)**1** 276 -|(% style="width:62.5px" %)**Value**|(% style="width:62.5px" %)[[BAT>>||anchor="H2.3.1A0BatteryInfo"]]|((( 277 -[[Distance>>||anchor="H2.3.2A0Distance"]] 278 -(unit: mm) 279 -)))|[[Digital Interrupt (Optional)>>||anchor="H2.3.3A0InterruptPin"]]|((( 280 -[[Temperature (Optional )>>||anchor="H2.3.4A0DS18B20Temperaturesensor"]] 281 -)))|[[Sensor Flag>>||anchor="H2.3.5A0SensorFlag"]] 243 +Users can use the downlink command(**0x26 01**) to ask SW3L-LB to send device configure detail, include device configure status. SW3L-LB will uplink a payload via FPort=5 to server. 282 282 283 - [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850511545-399.png?rev=1.1||alt="1654850511545-399.png"]]245 +The Payload format is as below. 284 284 285 285 286 -=== 2.3.1 Battery Info === 248 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 249 +|(% colspan="6" style="background-color:#d9e2f3; color:#0070c0" %)**Device Status (FPORT=5)** 250 +|(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2** 251 +|(% style="width:103px" %)**Value**|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT 287 287 253 +Example parse in TTNv3 288 288 289 - Check the battery voltageDDS45-LB.255 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652925144491-755.png?width=732&height=139&rev=1.1||alt="1652925144491-755.png"]] 290 290 257 + 258 +(% style="color:#037691" %)**Sensor Model**(%%): For SW3L-LB, this value is 0x11 259 + 260 +(% style="color:#037691" %)**Firmware Version**(%%): 0x0100, Means: v1.0.0 version 261 + 262 +(% style="color:#037691" %)**Frequency Band**: 263 + 264 +*0x01: EU868 265 + 266 +*0x02: US915 267 + 268 +*0x03: IN865 269 + 270 +*0x04: AU915 271 + 272 +*0x05: KZ865 273 + 274 +*0x06: RU864 275 + 276 +*0x07: AS923 277 + 278 +*0x08: AS923-1 279 + 280 +*0x09: AS923-2 281 + 282 +*0x0a: AS923-3 283 + 284 +*0x0b: CN470 285 + 286 +*0x0c: EU433 287 + 288 +*0x0d: KR920 289 + 290 +*0x0e: MA869 291 + 292 + 293 +(% style="color:#037691" %)**Sub-Band**: 294 + 295 +AU915 and US915:value 0x00 ~~ 0x08 296 + 297 +CN470: value 0x0B ~~ 0x0C 298 + 299 +Other Bands: Always 0x00 300 + 301 + 302 +(% style="color:#037691" %)**Battery Info**: 303 + 304 +Check the battery voltage. 305 + 291 291 Ex1: 0x0B45 = 2885mV 292 292 293 293 Ex2: 0x0B49 = 2889mV 294 294 295 295 296 -=== 2.3.2 Distance===311 +=== 2.3.2 Sensor Configuration, FPORT~=4 === 297 297 298 298 314 +SW3L-LB will only send this command after getting the downlink command (0x26 02) from the server. 315 + 316 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %) 317 +|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %) **Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)**3**|(% style="background-color:#d9e2f3; color:#0070c0; width:60px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:96px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:105px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:74px" %)**1** 318 +|**Value**|(% style="width:104px" %)TDC(unit:sec)|(% style="width:43px" %)N/A|(% style="width:91px" %)Stop Timer|(% style="width:100px" %)Alarm Timer|(% style="width:69px" %)Reserve 319 + 320 +* (% style="color:#037691" %)**TDC: (default: 0x0004B0)** 321 + 322 +Uplink interval for the total pulse count, default value is 0x0004B0 which is 1200 seconds = 20 minutes. 323 + 324 + 325 +* (% style="color:#037691" %)**STOP Duration & Alarm Timer** 326 + 327 +Shows the configure value of [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]] 328 + 329 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095747-2.png?width=723&height=113&rev=1.1||alt="image-20220519095747-2.png"]] 330 + 331 + 332 +=== 2.3.3 Water Flow Value, Uplink FPORT~=2 === 333 + 334 + 299 299 ((( 300 - Getthe distance.Flat objectrange30mm-4500mm.336 +SW3L-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And SW3L-LB will: 301 301 ))) 302 302 303 303 ((( 304 -For example, if the data you get from the register is **0x0B 0x05**, the distance between the sensor and the measured object is(% style="color:#4472c4" %)** ** 340 +periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]]. 341 +))) 305 305 306 -(% style="color:blue" %)**0B05(H) = 2821 (D) = 2821 mm.** 343 +((( 344 +Uplink Payload totals 11 bytes. 307 307 ))) 308 308 347 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:510px" %) 348 +|=(% colspan="6" style="width: 510px;background-color:#D9E2F3;color:#0070C0" %)**Water Flow Value, FPORT=2** 349 +|(% style="width:60px" %)**Size(bytes)**|(% style="width:130px" %)**1**|(% style="width:130px" %)**4**|(% style="width:30px" %)**1**|(% style="width:50px" %)**1**|(% style="width:80px" %)**4** 350 +|(% style="width:110px" %)**Value**|(% style="width:81px" %)Calculate Flag & [[Alarm>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]]|(% style="width:95px" %)((( 351 +Total pulse Or Last Pulse 352 +)))|(% style="width:55px" %)MOD|(% style="width:115px" %)Reserve(0x01)|(% style="width:129px" %)[[Unix TimeStamp>>||anchor="H2.5.2UnixTimeStamp"]] 309 309 310 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor. 311 -* If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00. 354 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:470px" %) 355 +|=(% colspan="4" style="width: 470px;background-color:#D9E2F3;color:#0070C0" %)**Status & Alarm field** 356 +|(% style="width:60px" %)**Size(bit)**|(% style="width:80px" %)**6**|(% style="width:310px" %)**1**|(% style="width:20px" %)**1** 357 +|(% style="width:88px" %)**Value**|(% style="width:117px" %)Calculate Flag|(% style="width:221px" %)Alarm: 0: No Alarm; 1: Alarm|(% style="width:64px" %)N/A 312 312 359 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-3.png?width=736&height=284&rev=1.1||alt="image-20220519095946-3.png"]] 313 313 314 314 362 +* ((( 363 +(% style="color:#037691" %)**Calculate Flag** 364 +))) 315 315 316 -=== 2.3.3 Interrupt Pin === 366 +((( 367 +The calculate flag is a user defined field, IoT server can use this flag to handle different meters with different pulse factors. For example, if there are 100 Flow Sensors, meters 1 ~~50 are 1 liter/pulse and meters 51 ~~ 100 has 1.5 liter/pulse. 368 +))) 317 317 370 +((( 371 +**Example: in the default payload:** 372 +))) 318 318 319 -This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up. 374 +* ((( 375 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L 376 +))) 377 +* ((( 378 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L 379 +))) 380 +* ((( 381 +calculate flag=2: for SW3L-010 Flow Sensor: 64 pulse = 1 L 382 +))) 320 320 321 -**Example:** 384 +((( 385 +Default value: 0. 386 +))) 322 322 323 -0x00: Normal uplink packet. 388 +((( 389 +Range (6 bits): (b)000000 ~~ (b) 111111 324 324 325 - 0x01:InterruptUplinkPacket.391 +If user use with a meter for example is 0.02L/pulse. To proper decode the correct value in server, 326 326 393 +1) User can set the Calculate Flag of this sensor to 3. 327 327 328 -=== 2.3.4 DS18B20 Temperature sensor === 395 +2) In server side, when a sensor data arrive, the decoder will check the value of Calculate Flag, It the value is 3, the total volume = 0.02 x Pulse Count. 396 +))) 329 329 398 +((( 399 +(% style="color:red" %)**NOTE: User need to set Calculate Flag to proper value before use Flow Sensor. Downlink or AT Command see: **(%%)Refer: [[Set Calculate Flag>>||anchor="H3.3.6Setthecalculateflag"]] 400 +))) 330 330 331 -This is optional, user can connect external DS18B20 sensor to the +3.3v, 1-wire and GND pin . and this field will report temperature. 402 +* ((( 403 +(% style="color:#037691" %)**Alarm** 404 +))) 332 332 333 -**Example**: 406 +((( 407 +See [[Alarm for continuously water flow>>||anchor="H3.3.4Alarmforcontinuouslywaterflow"]] 408 +))) 334 334 335 - Ifpayload:0105H: (0105 & FC00==0),temp =0105H /10= 26.1degree410 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-4.png?width=724&height=65&rev=1.1||alt="image-20220519095946-4.png"]] 336 336 337 -If payload is: FF3FH : (FF3F & FC00 == 1) , temp = (FF3FH - 65536)/10 = -19.3 degrees. 338 338 413 +* ((( 414 +(% style="color:#037691" %)**Total pulse** 415 +))) 339 339 340 -=== 2.3.5 Sensor Flag === 417 +((( 418 +Total pulse/counting since factory 419 +))) 341 341 421 +((( 422 +Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF . 423 +))) 342 342 425 +* ((( 426 +(% style="color:#037691" %)**Last Pulse** 427 +))) 428 + 343 343 ((( 344 - 0x01:DetectUltrasonicSensor430 +Total pulse since last FPORT=2 uplink. (Default 20 minutes) 345 345 ))) 346 346 347 347 ((( 348 -0x00 :NoUltrasonic Sensor434 +Range (4 Bytes) : 0x00000000~~ 0xFFFFFFFF . 349 349 ))) 350 350 437 +* ((( 438 +(% style="color:#037691" %)**MOD: Default =0** 439 +))) 351 351 352 -=== 2.3.6 Decode payload in The Things Network === 441 +((( 442 +MOD=0 ~-~-> Uplink Total Pulse since factory 443 +))) 353 353 445 +((( 446 +MOD=1 ~-~-> Uplink total pulse since last FPORT=2 uplink. 447 +))) 354 354 355 -While using TTN network, you can add the payload format to decode the payload. 449 +* ((( 450 +(% style="color:#037691" %)**Water Flow Value** 451 +))) 356 356 357 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654850829385-439.png?rev=1.1||alt="1654850829385-439.png"]] 453 +((( 454 +**Total Water Flow Volume = (Calculate Flag) x (Total Pulse)=9597/450=21.3L** 455 +))) 358 358 359 - Theyloaddecoder functionforTTN V3ishere:457 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-5.png?width=727&height=50&rev=1.1||alt="image-20220519095946-5.png"]] 360 360 459 + 361 361 ((( 362 - DDS45-LBTTNV3 PayloadDecoder: [[ttps:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]461 +**Total Water Flow for TDC timer = (Calculate Flag) x (Last Pulse)=79/450=0.2L** 363 363 ))) 364 364 464 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/image-20220519095946-6.png?width=733&height=43&rev=1.1||alt="image-20220519095946-6.png"]] ** ** 365 365 366 -== 2.4 Uplink Interval == 367 367 467 +=== 2.3.4 Historical Water Flow Status, FPORT~=3 === 368 368 369 -The DDS45-LB by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>||anchor="H3.3.1SetTransmitIntervalTime"]] 370 370 470 +((( 471 +SW3L-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5DatalogFeature"]]. 472 +))) 371 371 372 -== 2.5 Show Data in DataCake IoT Server == 474 +((( 475 +The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status. 476 +))) 373 373 478 +* ((( 479 +Each data entry is 11 bytes and has the same structure as [[real time water flow status>>||anchor="H2.3.3A0WaterFlowValue2CUplinkFPORT3D2"]], to save airtime and battery, SW3L will send max bytes according to the current DR and Frequency bands. 480 +))) 374 374 375 375 ((( 376 - [[DATACAKE>>url:https://datacake.co/]] providesahuman friendlyinterfaceto show thesensordata, once we havedata in TTN,wecanuse [[DATACAKE>>url:https://datacake.co/]] to connect to TTNandseethedatain DATACAKE. Below arehesteps:483 +For example, in the US915 band, the max payload for different DR is: 377 377 ))) 378 378 486 +((( 487 +(% style="color:blue" %)**a) DR0:**(%%) max is 11 bytes so one entry of data 488 +))) 379 379 380 380 ((( 381 -(% style="color:blue" %)** Step1**(%%)**:Besurethatyourdevice isprogrammedandproperly connectedto thenetwork atthistime.**491 +(% style="color:blue" %)**b) DR1:**(%%) max is 53 bytes so devices will upload 4 entries of data (total 44 bytes) 382 382 ))) 383 383 384 384 ((( 385 -(% style="color:blue" %)** Step2**(%%)**:To configurethe Applicationto forwarddata to DATACAKEyou will need todintegration. To add theDATACAKEintegration, performthe followingsteps:**495 +(% style="color:blue" %)**c) DR2:**(%%) total payload includes 11 entries of data 386 386 ))) 387 387 498 +((( 499 +(% style="color:blue" %)**d) DR3:**(%%) total payload includes 22 entries of data. 500 +))) 388 388 389 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592790040-760.png?rev=1.1||alt="1654592790040-760.png"]] 502 +((( 503 +If SW3L-LB doesn't have any data in the polling time. It will uplink 11 bytes of 0 504 +))) 390 390 506 +((( 507 +(% style="color:#037691" %)**Downlink:** 508 +))) 391 391 392 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654592800389-571.png?rev=1.1||alt="1654592800389-571.png"]] 510 +((( 511 +0x31 62 46 B1 F0 62 46 B3 94 07 512 +))) 393 393 514 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652926690850-712.png?width=726&height=115&rev=1.1||alt="1652926690850-712.png"]] 394 394 395 -(% style="color:blue" %)**Step 3**(%%)**: Create an account or log in Datacake.** 396 396 397 -(% style="color:blue" %)**Step 4**(%%)**: Search the DDS45-LB and add DevEUI.** 517 +((( 518 +(% style="color:#037691" %)**Uplink:** 519 +))) 398 398 399 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/1654851029373-510.png?rev=1.1||alt="1654851029373-510.png"]] 521 +((( 522 +00 00 01 00 00 00 00 62 46 B2 26 00 00 01 00 00 00 00 62 46 B2 5D 00 00 01 00 00 00 00 62 46 B2 99 00 00 01 00 00 00 00 62 46 B2 D5 00 00 01 00 00 01 15 62 46 B3 11 00 00 01 00 00 01 1F 62 46 B3 7E 523 +))) 400 400 525 +((( 526 +(% style="color:#037691" %)**Parsed Value:** 527 +))) 401 401 402 -After added, the sensor data arrive TTN V3, it will also arrive and show in Datacake. 529 +((( 530 +[Alarm, Calculate Flag, MOD, Total pulse or Last Pulse,** **Water Flow Value, TIME] 531 +))) 403 403 404 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20220610165129-11.png?width=1088&height=595&rev=1.1||alt="image-20220610165129-11.png"]] 405 405 534 +((( 535 +[FALSE,0,0,0,0.0,2022-04-01 08:04:54], 536 +))) 406 406 538 +((( 539 +[FALSE,0,0,0,0.0,2022-04-01 08:05:49], 540 +))) 407 407 408 -== 2.6 Datalog Feature == 542 +((( 543 +[FALSE,0,0,0,0.0,2022-04-01 08:06:49], 544 +))) 409 409 546 +((( 547 +[FALSE,0,0,0,0.0,2022-04-01 08:07:49], 548 +))) 410 410 411 -Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, DDS45-LB will store the reading for future retrieving purposes. 550 +((( 551 +[FALSE,0,0,277,0.6,2022-04-01 08:08:49], 552 +))) 412 412 554 +((( 555 +[FALSE,0,0,287,0.6,2022-04-01 08:10:38], 556 +))) 413 413 414 - === 2.6.1 Ways togettalog via558 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SW3L%20LoRaWAN%20Outdoor%20Flow%20Sensor/WebHome/1652926777796-267.png?width=724&height=279&rev=1.1||alt="1652926777796-267.png"]] 415 415 416 416 417 - Set PNACKMD=1,DDS45-LBwill wait for ACK for everyuplink, when there is noLoRaWANnetwork,DDS45-LB will mark these records with non-ack messages and storethe sensor data, andit will sendall messages (10s interval) after the network recovery.561 +== 2.4 Payload Decoder file == 418 418 563 + 564 +In TTN, use can add a custom payload so it shows friendly reading 565 + 566 +In the page (% style="color:#037691" %)**Applications ~-~-> Payload Formats ~-~-> Custom ~-~-> decoder**(%%) to add the decoder from: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 567 + 568 + 569 +== 2.5 Datalog Feature == 570 + 571 + 572 +Datalog Feature is to ensure IoT Server can get all sampling data from Sensor even if the LoRaWAN network is down. For each sampling, SW3L-LB will store the reading for future retrieving purposes. 573 + 574 + 575 +=== 2.5.1 Ways to get datalog via LoRaWAN === 576 + 577 + 578 +Set PNACKMD=1, SW3L-LB will wait for ACK for every uplink, when there is no LoRaWAN network,SW3L-LB will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery. 579 + 419 419 * ((( 420 -a) DDS45-LB will do an ACK check for data records sending to make sure every data arrive server.581 +a) SW3L-LB will do an ACK check for data records sending to make sure every data arrive server. 421 421 ))) 422 422 * ((( 423 -b) DDS45-LB will send data in **CONFIRMED Mode** when PNACKMD=1, butDDS45-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink ifDDS45-LB gets a ACK,DDS45-LB will consider there is a network connection and resend all NONE-ACK messages.584 +b) SW3L-LB will send data in **CONFIRMED Mode** when PNACKMD=1, but SW3L-LB won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink if SW3L-LB gets a ACK, SW3L-LB will consider there is a network connection and resend all NONE-ACK messages. 424 424 ))) 425 425 426 426 Below is the typical case for the auto-update datalog feature (Set PNACKMD=1) ... ... @@ -428,10 +428,10 @@ 428 428 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220703111700-2.png?width=1119&height=381&rev=1.1||alt="图片-20220703111700-2.png" height="381" width="1119"]] 429 429 430 430 431 -=== 2. 6.2 Unix TimeStamp ===592 +=== 2.5.2 Unix TimeStamp === 432 432 433 433 434 - DDS45-LB uses Unix TimeStamp format based on595 +SW3L-LB uses Unix TimeStamp format based on 435 435 436 436 [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220523001219-11.png?width=627&height=97&rev=1.1||alt="图片-20220523001219-11.png" height="97" width="627"]] 437 437 ... ... @@ -445,17 +445,17 @@ 445 445 So, we can use AT+TIMESTAMP=1611889405 or downlink 3060137afd00 to set the current time 2021 – Jan ~-~- 29 Friday 03:03:25 446 446 447 447 448 -=== 2. 6.3 Set Device Time ===609 +=== 2.5.3 Set Device Time === 449 449 450 450 451 451 User need to set (% style="color:blue" %)**SYNCMOD=1**(%%) to enable sync time via MAC command. 452 452 453 -Once DDS45-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time toDDS45-LB. IfDDS45-LB fails to get the time from the server,DDS45-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days).614 +Once SW3L-LB Joined LoRaWAN network, it will send the MAC command (DeviceTimeReq) and the server will reply with (DeviceTimeAns) to send the current time to SW3L-LB. If SW3L-LB fails to get the time from the server, SW3L-LB will use the internal time and wait for next time request (AT+SYNCTDC to set the time request period, default is 10 days). 454 454 455 455 (% style="color:red" %)**Note: LoRaWAN Server need to support LoRaWAN v1.0.3(MAC v1.0.3) or higher to support this MAC command feature, Chirpstack,TTN V3 v3 and loriot support but TTN V3 v2 doesn't support. If server doesn't support this command, it will through away uplink packet with this command, so user will lose the packet with time request for TTN V3 v2 if SYNCMOD=1.** 456 456 457 457 458 -=== 2. 6.4 Poll sensor value ===619 +=== 2.5.4 Poll sensor value === 459 459 460 460 461 461 Users can poll sensor values based on timestamps. Below is the downlink command. ... ... @@ -478,24 +478,24 @@ 478 478 ))) 479 479 480 480 ((( 481 -Uplink Internal =5s,means DDS45-LB will send one packet every 5s. range 5~~255s.642 +Uplink Internal =5s,means SW3L-LB will send one packet every 5s. range 5~~255s. 482 482 ))) 483 483 484 484 485 -== 2. 7Frequency Plans ==646 +== 2.6 Frequency Plans == 486 486 487 487 488 -The DDS45-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.649 +The SW3L-LB uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets. 489 489 490 490 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]] 491 491 492 492 493 -= 3. Configure DDS45-LB =654 += 3. Configure SW3L-LB = 494 494 495 495 == 3.1 Configure Methods == 496 496 497 497 498 - DDS45-LB supports below configure method:659 +SW3L-LB supports below configure method: 499 499 500 500 * AT Command via Bluetooth Connection (**Recommended**): [[BLE Configure Instruction>>http://wiki.dragino.com/xwiki/bin/view/Main/BLE%20Bluetooth%20Remote%20Configure/]]. 501 501 ... ... @@ -517,10 +517,10 @@ 517 517 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]] 518 518 519 519 520 -== 3.3 Commands special design for DDS45-LB ==681 +== 3.3 Commands special design for SW3L-LB == 521 521 522 522 523 -These commands only valid for DDS45-LB, as below:684 +These commands only valid for SW3L-LB, as below: 524 524 525 525 526 526 === 3.3.1 Set Transmit Interval Time === ... ... @@ -563,139 +563,261 @@ 563 563 ))) 564 564 * ((( 565 565 Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 727 +))) 566 566 729 +=== 3.3.2 Quit AT Command === 567 567 568 - 731 + 732 +Feature: Quit AT Command mode, so user needs to input the password again before using AT Commands. 733 + 734 +(% style="color:blue" %)**AT Command: AT+DISAT** 735 + 736 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:452px" %) 737 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 198px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 99px;background-color:#D9E2F3;color:#0070C0" %)**Response** 738 +|(% style="width:155px" %)AT+DISAT|(% style="width:198px" %)Quit AT Commands mode|(% style="width:96px" %)OK 739 + 740 +(% style="color:blue" %)**Downlink Command:** 741 + 742 +No downlink command for this feature. 743 + 744 + 745 +=== 3.3.3 Get Device Status === 746 + 747 + 748 +Send a LoRaWAN downlink to ask device send Alarm settings. 749 + 750 +(% style="color:blue" %)**Downlink Payload: **(%%)0x26 01 751 + 752 +Sensor will upload Device Status via FPORT=5. See payload section for detail. 753 + 754 + 755 +=== 3.3.4 Alarm for continuously water flow === 756 + 757 + 758 +((( 759 +This feature is to monitor and send Alarm for continuously water flow. 569 569 ))) 570 570 571 -=== 3.3.2 Set Interrupt Mode === 762 +((( 763 +Example case is for Toilet water monitoring, if some one push toilet button, the toilet will have water flow. If the toilet button has broken and can't returned to original state, the water flow will keep for hours or days which cause huge waste for water. 764 +))) 572 572 766 +((( 767 +To monitor this faulty and send alarm, there are two settings: 768 +))) 573 573 574 -Feature, Set Interrupt mode for PA8 of pin. 770 +* ((( 771 +(% style="color:#4f81bd" %)**Stop Duration: Unit: Second** 772 +))) 575 575 576 -When AT+INTMOD=0 is set, PA8 is used as a digital input port. 774 +((( 775 +Default: 15s, If SW3L-LB didn't see any water flow in 15s, SW3L-LB will consider stop of water flow event. 776 +))) 577 577 578 -(% style="color:blue" %)**AT Command: AT+INTMOD** 778 +* ((( 779 +(% style="color:#4f81bd" %)**Alarm Timer: Units: Minute; Default 0 minutes (means Alarm disable)** 780 +))) 579 579 580 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 581 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response** 582 -|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)((( 583 -0 584 -OK 585 -the mode is 0 =Disable Interrupt 782 +((( 783 +**Example:** 3 minutes, if SW3L-LB detect a start of water flow event and didn't detect a stop event within Alarm timer, SW3L-LB will send an Alarm to indicate a water flow abnormal alarm. 586 586 ))) 587 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)((( 588 -Set Transmit Interval 589 -0. (Disable Interrupt), 590 -~1. (Trigger by rising and falling edge) 591 -2. (Trigger by falling edge) 592 -3. (Trigger by rising edge) 593 -)))|(% style="width:157px" %)OK 594 594 595 -(% style="color:blue" %)**Downlink Command: 0x06** 786 +((( 787 +So for example, If we set stop duration=15s and Alarm Timer=3minutes. If the toilet water flow continuously for more than 3 minutes, Sensor will send an alarm (in Confirmed MODE) to platform. 788 +))) 596 596 597 -Format: Command Code (0x06) followed by 3 bytes. 790 +((( 791 +(% style="color:red" %)**Note:** **After this alarm is send, sensor will consider a stop of water flow and count for another new event. So if water flow waste last for 1 hour, Sensor will keep sending alarm every 3 minutes.** 792 +))) 598 598 599 -This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 794 +((( 795 +(% style="color:#4f81bd" %)**AT Command**(%%) to configure: 796 +))) 600 600 601 -* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 798 +* ((( 799 +AT+PTRIG=15,3 ~-~-> Set Stop duration: 15s, Alarm Timer: 3 minutes. 800 +))) 602 602 603 -* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 802 +* ((( 803 +AT+ PTRIG=15,0 ~-~-> Default Value, disable water waste Alarm. 804 +))) 604 604 605 -= 4. Battery & Power Consumption = 806 +((( 807 +(% style="color:#4f81bd" %)**Downlink Command**(%%) to configure: 808 +))) 606 606 810 +((( 811 +Command: **0xAA aa bb cc** 812 +))) 607 607 608 -DDS45-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 814 +((( 815 +AA: Command Type Code 816 +))) 609 609 610 -[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 818 +((( 819 +aa: Stop duration 820 +))) 611 611 822 +((( 823 +bb cc: Alarm Timer 824 +))) 612 612 613 -= 5. OTA Firmware update = 826 +((( 827 +If user send 0xAA 0F 00 03: equal to AT+PTRIG=15,3 828 +))) 614 614 615 615 616 -(% class="wikigeneratedid" %) 617 -User can change firmware DDS45-LB to: 831 +=== 3.3.5 Clear Flash Record === 618 618 619 -* Change Frequency band/ region. 620 620 621 - * Updatewithnewfeatures.834 +Feature: Clear flash storage for data log feature. 622 622 623 - *Fixbugs.836 +(% style="color:blue" %)**AT Command: AT+CLRDTA** 624 624 625 -Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/7la95mae0fn03xe/AACtzs-32m22TLb75B-iIr-Qa?dl=0]]** 838 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:500px" %) 839 +|=(% style="width: 157px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 169px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 174px;background-color:#D9E2F3;color:#0070C0" %)**Response** 840 +|(% style="width:157px" %)AT+CLRDTA|(% style="width:169px" %)Clear flash storage for data log feature.|Clear all stored sensor data… OK 626 626 627 -Methods to Update Firmware: 842 +((( 843 +(% style="color:blue" %)**Downlink Command:** 844 +))) 628 628 629 -* (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]] 846 +((( 847 +* **Example**: 0xA301 ~/~/ Same as AT+CLRDTA 848 +))) 630 630 631 -* Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**. 632 632 633 -= 6. FAQ = 634 634 635 -== 6.1Whatisthefrequencyplanfor DDS45-LB?==852 +=== 3.3.6 Set the calculate flag === 636 636 637 637 638 - DDS45-LB usethe same frequency as other Dragino products. Usercan seethedetailfromthislink: [[Introduction>>doc:Main.End Device FrequencyBand.WebHome||anchor="H1.Introduction"]]855 +Feature: Set the calculate flag 639 639 857 +(% style="color:blue" %)**AT Command: AT+CALCFLAG** 640 640 641 -== 6.2 Can I use DDS45-LB in condensation environment? == 859 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:461px" %) 860 +|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 110px;background-color:#D9E2F3;color:#0070C0" %)**Response** 861 +|(% style="width:158px" %)AT+CALCFLAG =1|(% style="width:192px" %)Set the calculate flag to 1.|(% style="width:109px" %)OK 862 +|(% style="width:158px" %)AT+CALCFLAG =2|(% style="width:192px" %)Set the calculate flag to 2.|(% style="width:109px" %)OK 642 642 864 +(% style="color:blue" %)**Downlink Command:** 643 643 644 - DDS45-LBis not suitabletobeusedincondensationenvironment.CondensationontheDDS45-LB probe willaffectthe reading and alwaysgot0.866 +* **Example**: 0XA501 ~/~/ Same as AT+CALCFLAG =1 645 645 868 +=== 3.3.7 Set count number === 646 646 647 -= 7. Trouble Shooting = 648 648 649 - ==7.1 WhyIcan'tjoinTTN V3 inUS915 / AU915bands? ==871 +Feature: Manually set the count number 650 650 873 +(% style="color:blue" %)**AT Command: AT+SETCNT** 651 651 652 -It is due to channel mapping. Please see below link: [[Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] 875 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:479px" %) 876 +|=(% style="width: 160px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 223px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 96px;background-color:#D9E2F3;color:#0070C0" %)**Response** 877 +|(% style="width:160px" %)AT+ SETCNT =0|(% style="width:221px" %)Set the count number to 0.|(% style="width:95px" %)OK 878 +|(% style="width:160px" %)AT+ SETCNT =100|(% style="width:221px" %)Set the count number to 100.|(% style="width:95px" %)OK 653 653 880 +(% style="color:blue" %)**Downlink Command:** 654 654 655 - ==7.2ATCommandinputdoesn'twork==882 +* **Example**: 0xA6000001 ~/~/ Same as AT+ SETCNT =1 656 656 884 +* **Example**: 0xA6000064 ~/~/ Same as AT+ SETCNT =100 657 657 658 - In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:blue"%)**ENTER**(%%) while sending out the command. Someserialtooldoesn'tsend (% style="color:blue" %)**ENTER**(%%) whilepressthesend key, user need toadd ENTER in theirstring.886 +=== 3.3.8 Set Interrupt Mode === 659 659 660 660 661 - == 7.3 Why doesthesensoreadingshow0or"Nosensor"==889 +Feature, Set Interrupt mode for PA8 of pin. 662 662 891 +When AT+INTMOD=0 is set, PA8 is used as a digital input port. 663 663 664 - ~1.The measurementobject is veryclosetothe sensor,but in theblindspot of the sensor.893 +(% style="color:blue" %)**AT Command: AT+INTMOD** 665 665 666 -2. Sensor wiring is disconnected 895 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 896 +|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response** 897 +|(% style="width:154px" %)AT+INTMOD=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)((( 898 +0 899 +OK 900 +the mode is 0 =Disable Interrupt 901 +))) 902 +|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)((( 903 +Set Transmit Interval 904 +0. (Disable Interrupt), 905 +~1. (Trigger by rising and falling edge) 906 +2. (Trigger by falling edge) 907 +3. (Trigger by rising edge) 908 +)))|(% style="width:157px" %)OK 667 667 668 - 3.Not usingtherectdecoder910 +(% style="color:blue" %)**Downlink Command: 0x06** 669 669 912 +Format: Command Code (0x06) followed by 3 bytes. 670 670 671 - ==7.4 Abnormal readingsThe gapbetween multiplereadingsis toolargeor theap betweenthereadingsand theactualvalue istoo large ==914 +This means that the interrupt mode of the end node is set to 0x000003=3 (rising edge trigger), and the type code is 06. 672 672 916 +* Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode 673 673 674 - 1)Pleasecheckifthereissomethingontheprobe affecting its measurement(condensedwater, volatileoil,etc.)918 +* Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger 675 675 676 - 2)Doesit changewithtemperature,temperaturewill affect its measurement920 +=== 3.3.9 Set work mode === 677 677 678 -3) If abnormal data occurs, you can turn on DEBUG mode, Please use downlink or AT COMMAN to enter DEBUG mode. 679 679 680 - downlink command: (% style="color:blue"%)**F1 01**(%%), AT command:(%style="color:blue"%)**AT+DDEBUG=1**923 +Feature: Manually set the work mode 681 681 682 -4) After entering the debug mode, it will send 20 pieces of data at a time, and you can send its uplink to us for analysis 683 683 684 - [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDDS75%20-%20LoRaWAN%20Distance%20Detection%20Sensor%20User%20Manual/WebHome/image-20230113135125-2.png?width=1057&height=136&rev=1.1||alt="image-20230113135125-2.png"]]926 +(% style="color:blue" %)**AT Command: AT+MOD** 685 685 928 +(% border="1" cellspacing="5" style="background-color:#f2f2f2; width:463px" %) 929 +|=(% style="width: 162px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 193px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 108px;background-color:#D9E2F3;color:#0070C0" %)**Response** 930 +|(% style="width:162px" %)AT+MOD=0|(% style="width:191px" %)Set the work mode to 0.|(% style="width:106px" %)OK 931 +|(% style="width:162px" %)AT+MOD=1|(% style="width:191px" %)Set the work mode to 1|(% style="width:106px" %)OK 686 686 687 - Itsoriginal payload willbelongerthanother data. Eventhoughit is beingparsed, it can be seen that it is abnormaldata.933 +(% style="color:blue" %)**Downlink Command:** 688 688 689 - Pleasesendthedatatousforcheck.935 +* **Example: **0x0A00 ~/~/ Same as AT+MOD=0 690 690 937 +* **Example:** 0x0A01 ~/~/ Same as AT+MOD=1 691 691 692 -= 8.OrderInfo =939 += 4. Battery & Power Consumption = 693 693 694 694 695 -Pa rtNumber: (%style="color:blue"%)**DDS45-LB-XXX**942 +SW3L-LB use ER26500 + SPC1520 battery pack. See below link for detail information about the battery info and how to replace. 696 696 697 - (% style="color:red"%)**XXX**(%%):**Thedefaultfrequencyband**944 +[[**Battery Info & Power Consumption Analyze**>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20calculate%20the%20battery%20life%20of%20Dragino%20sensors%3F/]] . 698 698 946 + 947 += 5. OTA Firmware update = 948 + 949 + 950 +(% class="wikigeneratedid" %) 951 +User can change firmware SW3L-LB to: 952 + 953 +* Change Frequency band/ region. 954 + 955 +* Update with new features. 956 + 957 +* Fix bugs. 958 + 959 +Firmware and changelog can be downloaded from : **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]** 960 + 961 +Methods to Update Firmware: 962 + 963 +* (Recommanded way) OTA firmware update via wireless: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]] 964 + 965 +* Update through UART TTL interface. **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**. 966 + 967 += 6. FAQ = 968 + 969 +== 6.1 AT Commands input doesn't work == 970 + 971 + 972 +In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 973 + 974 + 975 += 7. Order Info = 976 + 977 + 978 +Part Number: (% style="color:blue" %)**SW3L-LB-XXX-YYY** 979 + 980 +(% style="color:red" %)**XXX**(%%): The default frequency band 981 + 699 699 * (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 700 700 701 701 * (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band ... ... @@ -712,12 +712,43 @@ 712 712 713 713 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 714 714 715 -= 9. Packing Info = 998 +((( 999 +(% style="color:blue" %)**YYY**(%%): Flow Sensor Model: 1000 +))) 716 716 1002 +((( 1003 + **004:** DW-004 Flow Sensor: diameter: G1/2” / DN15. 450 pulse = 1 L 1004 +))) 717 717 1006 +((( 1007 + **006:** DW-006 Flow Sensor: diameter: G3/4” / DN20. 390 pulse = 1 L 1008 +))) 1009 + 1010 +((( 1011 + **010:** DW-010 Flow Sensor: diameter: G 1” / DN25. 64 pulse = 1 L 1012 +))) 1013 + 1014 +* ((( 1015 +calculate flag=0: for SW3L-004 Flow Sensor: 450 pulse = 1 L 1016 +))) 1017 + 1018 +* ((( 1019 +calculate flag=1: for SW3L-006 Flow Sensor: 390 pulse = 1 L 1020 +))) 1021 + 1022 +* ((( 1023 +calculate flag=2: for SW3L-010 Flow Sensor: 64 pulse = 1 L 1024 + 1025 + 1026 + 1027 +))) 1028 + 1029 += 8. Packing Info = 1030 + 1031 + 718 718 (% style="color:#037691" %)**Package Includes**: 719 719 720 -* DDS45-LB LoRaWANDistance DetectionSensorx 11034 +* SW3L-LB LoRaWAN Flow Sensor 721 721 722 722 (% style="color:#037691" %)**Dimension and weight**: 723 723 ... ... @@ -729,7 +729,7 @@ 729 729 730 730 * Weight / pcs : g 731 731 732 -= 10. Support =1046 += 9. Support = 733 733 734 734 735 735 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
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